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Find more Costan relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 32 less people named Costan in the United States — and some of them are likely related to you.

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What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 140 people named Costan in the 1930 U.S. Census. In 1940, there were 23% less people named Costan in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 108 people named Costan were living in the United States. In a snapshot:

  • They typically took 11 weeks of vacation a year
  • The youngest was 1 and the oldest was 80
  • 5% were disabled
  • Although 51% were female, the most common name for males was Robert

Learn where they came from and where they went.

As Costan families continued to grow, they left more tracks on the map:

  • Most immigrants originated from Greece
  • 34 were first-generation Americans
  • The most common mother tongue was French
  • 24% were first-generation Americans